City Guilds Model Questions Vol1 2017 Engineering Question 29
Practice objective / multiple choice question 29 from the 2017 City Guilds Model Questions Vol1 Engineering examination.
A motor delivers a mechanical power of \(5\ \text{kW}\) at a speed of \(1500\ \text{rpm}\). The motor drives a gearbox with a speed reduction ratio of \(4:1\) (input : output) and an efficiency of \(85\%\). The output shaft of the gearbox is connected to a wheel of radius \(0.30\ \text{m}\). Determine the tractive force exerted by the wheel on the ground (in newtons, rounded to the nearest integer).
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About This Question
This is City Guilds Model Questions Vol1 2017 Engineering Question 29. It is one of the objective questions from the 2017 City Guilds Model Questions Vol1 Engineering examination.
Difficulty level: Medium .
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